Giant barocaloric effect in neopentylglycol-graphene nanosheets composites with large thermal conductivity

Giant barocaloric effect in neopentylglycol-graphene nanosheets composites with large thermal conductivity

We report the enhancement of the thermal conductivity of neopentylglycol (NPG) by compositing it with graphene nanosheets (GPNs). Adding 50 wt% GPNs enhanced the thermal conductivity from 0.42 to 18.4 Wm−1K−1, and the barocaloric entropy change can still reach 122 Jkg−1K−1 under pressure loading of...

Full description

Bibliographic Details
Main Authors: Yao Liu, Houbo Zhou, Zhitong Xu, Die Liu, Jian Li, Fengxia Hu, Tianyu Ma
Format: Article
Language:English
Published: Taylor & Francis Group 2022-10-01
Series:Materials Research Letters
Subjects:
Barocaloric effect
plastic crystal
thermal conductivity
Online Access:https://www.tandfonline.com/doi/10.1080/21663831.2022.2086442

Internet

https://www.tandfonline.com/doi/10.1080/21663831.2022.2086442

Similar Items